🇸🇪 ANDERSSON Gunnar · SWEDEN

31rank
+96.4Butler · 256 bds
+0.38per board
±4.8swing
-0.02vs par /bd · #72/137
+0.33adjusted /bd
Butler per round: -20.4 -3 37.7 4.9 -36.8 40.4 10.3 16 29.8 6.2 24 16 6.7 -41.3 -1.6 7.5by round

vs par split: bidding -0.20 · play +0.14

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 69.6% #124 of 137 · declarer play 80.3% #22 of 137 · defence 79.0% #125 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads64.0% (25)72.7% (44)
Declarer play84.6% (13)79.3% (58)
Defence72.3% (47)83.1% (77)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 62.5% (16) · ♦ 73.7% (19) · ♣ 69.6% (23)

vs par by strain: NT +0.51 (75) · a suit -0.30 (179)

vs par by level: part-score -0.53 (95) · game +0.40 (141) · slam -1.22 (18)

By role: declaring +0.55/bd (-2.32 vs par · 130) · defending +0.20/bd (+2.35 vs par · 126)

By vulnerability: vulnerable +1.11/bd (+0.52 vs par · 128) · not vulnerable -0.36/bd (-0.57 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.StrandbergA.Rosenthal – D.RosenbergOpen16-20.4-1.27-2.12
Round 3G.StrandbergP.Cronier – B.CronierClosed16-3.0-0.19-0.94
Round 5G.StrandbergA.Gromov – A.GulevichClosed16+37.7+2.36+1.56
Round 6G.StrandbergJ.Bethers – M.RomanovskaOpen16+4.9+0.31-0.25
Round 7G.StrandbergJ.Chen – P.WangClosed16-36.8-2.30-0.12
Round 9G.StrandbergS.Grzejdziak – I.GrzejdziakClosed16+40.4+2.52+1.25
Round 10G.StrandbergM.Ionita – M.StegaroiuClosed16+10.3+0.64-1.00
Round 11G.StrandbergA.El Awad – L.LamraniOpen16+16.0+1.00+0.19
Round 13G.StrandbergM.Bandesha – R.SaigolClosed16+29.8+1.86+0.69
Round 15G.StrandbergJ.Campos – S.De MelloClosed16+6.2+0.39+0.31
Round 16G.StrandbergK.Fan – P.TsaiClosed16+24.0+1.50+1.56
Round 18G.StrandbergS.Henry – A.HenryOpen16+16.0+1.00+0.50
Round 19G.StrandbergC.Krefeld – J.HammelevClosed16+6.7+0.42-0.06
Round 20G.StrandbergS.Fraser – D.FraserOpen16-41.3-2.58-0.38
Round 21G.StrandbergH.Weinstein – C.BjerkanOpen16-1.6-0.10-1.38
Round 22G.StrandbergW.El Ahmady – D.HachemOpen16+7.5+0.47-0.19

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+14.2Round 11🇲🇦 MOROCCO133NTx♠K-4+12
+14.0Round 5🇷🇺 RUSSIA165♥x♣K-5+14
+13.5Round 9🇵🇱 POLAND47♦♦9=-2
+12.2Round 7🇨🇳 CHINA134♠x♠J=+14
+12.0Round 13🇵🇰 PAKISTAN133NT♥A+2+11
+11.3Round 20🇨🇦 CANADA236♠♥K-3+14
+10.1Round 9🇵🇱 POLAND57♠♣J=+0
+10.0Round 16🇹🇼 CHINESE TAIPEI296♠♥K-1+13
+9.7Round 5🇷🇺 RUSSIA134♠♦9=+10
+9.6Round 16🇹🇼 CHINESE TAIPEI223NT♠9-1+10
+8.6Round 18🇳🇿 NEW ZEALAND225♥x♠A=+11
+8.6Round 21🇺🇸 USA 1123NT♦K-1+6
+8.5Round 10🇷🇴 ROMANIA203NT♦2=+10
+8.3Round 6🇱🇻 LATVIA294♥♣8-1+6
+8.3Round 22🇪🇬 EGYPT313NT♣6-2+12
+8.2Round 5🇷🇺 RUSSIA104♠♥K=+0
+8.2Round 11🇲🇦 MOROCCO122♠♥8+3+15
+8.0Round 6🇱🇻 LATVIA215♠x♥Q=+5
+7.8Round 3🇫🇷 FRANCE106♦x♠J-1-9
+7.8Round 9🇵🇱 POLAND26♠♦6+1+1
+7.5Round 13🇵🇰 PAKISTAN45♦♥A+1-14
+7.5Round 20🇨🇦 CANADA243♦x♠K-2+9
+7.3Round 9🇵🇱 POLAND74♥♣7-2+13
+7.3Round 16🇹🇼 CHINESE TAIPEI183NT♥3+1+1
+7.3Round 19🇩🇰 DENMARK152♦x♣K-2+9
+7.0Round 10🇷🇴 ROMANIA304♥♠2=+11
+6.7Round 15🇧🇷 BRAZIL34♥♠K=+0
+6.7Round 21🇺🇸 USA 1133NT♣3-3+10
+6.7Round 22🇪🇬 EGYPT206♣♦2=-2
+6.5Round 15🇧🇷 BRAZIL133NT♦6=+0
+6.3Round 11🇲🇦 MOROCCO94♥x♦9-1+11
+6.2Round 15🇧🇷 BRAZIL73NT♠3-1+6
+6.2Round 16🇹🇼 CHINESE TAIPEI193NT♦8+1+0
+6.2Round 18🇳🇿 NEW ZEALAND273♥♦4+1+7
+5.8Round 5🇷🇺 RUSSIA74♥♣J-1+6
+5.8Round 11🇲🇦 MOROCCO82♥x♠Q-2+4
+5.7Round 6🇱🇻 LATVIA264♠♣A=+10
+5.5Round 3🇫🇷 FRANCE33NT♠5-1+5
+5.5Round 15🇧🇷 BRAZIL14♥♦Q+1+1
+5.1Round 13🇵🇰 PAKISTAN73♥♠4=+0
+5.0Round 9🇵🇱 POLAND165♦♦6+2+10
+4.9Round 18🇳🇿 NEW ZEALAND263NT♦A-2+8
+4.6Round 5🇷🇺 RUSSIA126♠♥6=+0
+4.3Round 9🇵🇱 POLAND134♠♦A=+9
+4.1Round 16🇹🇼 CHINESE TAIPEI254♠♥A=+8
+4.0Round 6🇱🇻 LATVIA202♠♦J+1-10
+4.0Round 10🇷🇴 ROMANIA197♦♦2=-2
+4.0Round 15🇧🇷 BRAZIL84♠♥J-3+6
+4.0Round 19🇩🇰 DENMARK123NT♣J=+7
+4.0Round 22🇪🇬 EGYPT193♥♣10=+7
+4.0Round 22🇪🇬 EGYPT303NT♣2+3+2
+3.9Round 22🇪🇬 EGYPT225♥♦A-1+10
+3.8Round 5🇷🇺 RUSSIA13NT♣10-2+11
+3.8Round 10🇷🇴 ROMANIA222♠♥2=+0
+3.8Round 21🇺🇸 USA 164♠♦2+2+11
+3.7Round 10🇷🇴 ROMANIA233NT♣2+2+0
+3.7Round 13🇵🇰 PAKISTAN144♥♠4-3+7
+3.7Round 13🇵🇰 PAKISTAN162♠♥A+3+6
+3.7Round 16🇹🇼 CHINESE TAIPEI246♠♣A=+0
+3.6Round 1🇺🇸 USA 2143NT♠9-1+10
+3.4Round 10🇷🇴 ROMANIA252♥x♥2-1+6
+3.2Round 9🇵🇱 POLAND143NT♣8=-1
+3.1Round 1🇺🇸 USA 2152♣♦Q=+5
+3.1Round 5🇷🇺 RUSSIA53NT♥3+2+1
+3.1Round 18🇳🇿 NEW ZEALAND321NT♣3+2+1
+3.0Round 11🇲🇦 MOROCCO5Pass+12
+2.9Round 6🇱🇻 LATVIA304♥♠5+1+0
+2.8Round 7🇨🇳 CHINA163♠♥Q+1+6
+2.7Round 18🇳🇿 NEW ZEALAND302♥♦K+1+6
+2.5Round 5🇷🇺 RUSSIA61NT♠4+1+0
+2.4Round 11🇲🇦 MOROCCO23♥♦A+2+2
+2.3Round 3🇫🇷 FRANCE125♦♣K=+13
+2.3Round 9🇵🇱 POLAND113♥♣2=+6
+2.3Round 13🇵🇰 PAKISTAN94♠♦6-1+6
+2.3Round 19🇩🇰 DENMARK94♦♣9=+0
+2.2Round 15🇧🇷 BRAZIL123♦♦10-1+0
+2.1Round 18🇳🇿 NEW ZEALAND193NT♠A+2+2
+2.1Round 19🇩🇰 DENMARK114♠♥J=+0
+2.1Round 22🇪🇬 EGYPT181NT♠3+1+0
+2.0Round 11🇲🇦 MOROCCO113NT♠K-1+4
+2.0Round 16🇹🇼 CHINESE TAIPEI231NT♥Q-1+5
+2.0Round 21🇺🇸 USA 1104♥♣2+1+0
+2.0Round 21🇺🇸 USA 1162♥♦7-1+4
+1.9Round 3🇫🇷 FRANCE144♠x♣A-1+5
+1.9Round 9🇵🇱 POLAND33♥x♠K-3-3
+1.8Round 13🇵🇰 PAKISTAN32♠♦K=+1
+1.8Round 16🇹🇼 CHINESE TAIPEI302♥♦7-3+7
+1.7Round 3🇫🇷 FRANCE73NT♠6-2+8
+1.7Round 5🇷🇺 RUSSIA141NT♣2=-2
+1.7Round 5🇷🇺 RUSSIA154♥♥6+1+0
+1.6Round 19🇩🇰 DENMARK133NT♥8-1+5
+1.6Round 21🇺🇸 USA 142♠♣7+2+2
+1.5Round 11🇲🇦 MOROCCO43♦♥2+2-10
+1.5Round 18🇳🇿 NEW ZEALAND284♥♠4=-1
+1.4Round 3🇫🇷 FRANCE114♠♣K+2-11
+1.4Round 13🇵🇰 PAKISTAN123♥♣7=+0
+1.4Round 18🇳🇿 NEW ZEALAND171NT♣4-1-3
+1.3Round 13🇵🇰 PAKISTAN6Pass-3
+1.3Round 19🇩🇰 DENMARK82NT♣5=+0
+1.3Round 22🇪🇬 EGYPT293NT♠Q+2+0
+1.2Round 22🇪🇬 EGYPT245♠♥A=+4
+1.0Round 15🇧🇷 BRAZIL56♠♣A=+0
+0.9Round 7🇨🇳 CHINA123NT♥10-1+12
+0.9Round 13🇵🇰 PAKISTAN83NT♥J+2+0
+0.8Round 9🇵🇱 POLAND103♥♣2=+0
+0.8Round 11🇲🇦 MOROCCO142♦♥10-1-4
+0.8Round 20🇨🇦 CANADA284♠♣8+2+12
+0.7Round 1🇺🇸 USA 244♥♣J+1-13
+0.7Round 6🇱🇻 LATVIA172♠♦9+1+7
+0.7Round 6🇱🇻 LATVIA314♠♥Q+1+0
+0.7Round 18🇳🇿 NEW ZEALAND184♥♣Q=-1
+0.7Round 21🇺🇸 USA 113♦♥Q-1+3
+0.6Round 18🇳🇿 NEW ZEALAND205♠♦9=+0
+0.6Round 18🇳🇿 NEW ZEALAND232♦♣2+1+0
+0.5Round 1🇺🇸 USA 2162♦♦3+2+7
+0.5Round 3🇫🇷 FRANCE132♠♣A-1-6
+0.5Round 10🇷🇴 ROMANIA313♠♥2=+0
+0.5Round 19🇩🇰 DENMARK53NT♦3+1+0
+0.4Round 1🇺🇸 USA 2133NT♠8+4+17
+0.4Round 3🇫🇷 FRANCE24♥♦10=+0
+0.4Round 9🇵🇱 POLAND124♠x♣5-2+0
+0.4Round 19🇩🇰 DENMARK13NT♠3+2-1
+0.4Round 21🇺🇸 USA 131NT♦5-1-3
+0.3Round 1🇺🇸 USA 223NT♥2+1+1
+0.3Round 10🇷🇴 ROMANIA283NT♥2+2-10
+0.3Round 20🇨🇦 CANADA292♥♥8+1-10
+0.2Round 5🇷🇺 RUSSIA113♠♥Q-1+4
+0.1Round 3🇫🇷 FRANCE46♥♠4+1+13
+0.1Round 6🇱🇻 LATVIA223NT♦6-1+5
+0.1Round 7🇨🇳 CHINA14♥♦9-1-2
-0.0Round 6🇱🇻 LATVIA284♠♠J+1+1
-0.0Round 15🇧🇷 BRAZIL163♠♥4=+1
-0.0Round 21🇺🇸 USA 154♥♦A+1+0
-0.0Round 22🇪🇬 EGYPT235♥♦10=+0
+0.0Round 22🇪🇬 EGYPT263♦♦6-1-1
-0.1Round 3🇫🇷 FRANCE163NT♣J+1-1
-0.1Round 6🇱🇻 LATVIA325♣♦A=+2
-0.1Round 19🇩🇰 DENMARK71NT♥3+1+9
-0.2Round 1🇺🇸 USA 274♠x♣A-2-4
-0.2Round 10🇷🇴 ROMANIA213NT♣2+2-11
-0.3Round 22🇪🇬 EGYPT286NT♣3+1-11
-0.3Round 22🇪🇬 EGYPT324♥♦J=+0
-0.4Round 6🇱🇻 LATVIA251♠♣4+3-1
-0.4Round 10🇷🇴 ROMANIA183♥♦2=+6
-0.4Round 16🇹🇼 CHINESE TAIPEI313♥♣9+2-6
-0.5Round 13🇵🇰 PAKISTAN153♥♣J=+0
-0.5Round 20🇨🇦 CANADA182NT♥3-1-4
-0.5Round 20🇨🇦 CANADA252♠♥8+2+1
-0.7Round 1🇺🇸 USA 252♦♣8=+1
-0.7Round 7🇨🇳 CHINA61NT♠3=+1
-0.7Round 10🇷🇴 ROMANIA174♥♠2+1-1
-0.7Round 19🇩🇰 DENMARK61NT♠5+2-1
-0.8Round 3🇫🇷 FRANCE154♠♥Q+1+0
-0.8Round 9🇵🇱 POLAND85♠♦9=+0
-0.8Round 9🇵🇱 POLAND93NT♥K=+2
-0.8Round 18🇳🇿 NEW ZEALAND244NT♥6=-1
-0.8Round 19🇩🇰 DENMARK22♠♠3-1+2
-0.9Round 1🇺🇸 USA 291NT♣K+1+0
-0.9Round 9🇵🇱 POLAND13♠♦K-2+1
-0.9Round 19🇩🇰 DENMARK42♥♣6+2+10
-1.0Round 5🇷🇺 RUSSIA94♠♦A+1-1
-1.0Round 20🇨🇦 CANADA194♥♦2=+0
-1.1Round 7🇨🇳 CHINA82♥♦A-2+1
-1.1Round 16🇹🇼 CHINESE TAIPEI276♥♣9+1-1
-1.2Round 16🇹🇼 CHINESE TAIPEI172♥♣10+1-1
-1.3Round 10🇷🇴 ROMANIA322♥♠2-1+1
-1.3Round 11🇲🇦 MOROCCO155♦♣10+1-14
-1.3Round 13🇵🇰 PAKISTAN13♥♣6-1-4
-1.3Round 13🇵🇰 PAKISTAN25NT♦10+1-1
-1.3Round 19🇩🇰 DENMARK145♦♠K+2-14
-1.3Round 21🇺🇸 USA 123NT♦2+3-1
-1.4Round 21🇺🇸 USA 184♥♣A-3-6
-1.5Round 16🇹🇼 CHINESE TAIPEI283♠♠8-1+2
-1.6Round 3🇫🇷 FRANCE11NT♠Q+1+1
-1.6Round 3🇫🇷 FRANCE93♣♠A=-11
-1.6Round 20🇨🇦 CANADA305♣♦8=-2
-1.7Round 1🇺🇸 USA 2113♠♥4+1-7
-1.7Round 6🇱🇻 LATVIA183NT♦3+2-1
-1.7Round 9🇵🇱 POLAND64♠♥8-1-6
-1.7Round 15🇧🇷 BRAZIL24♥♦Q+1+0
-1.7Round 15🇧🇷 BRAZIL114♥x♥K-3+10
-1.7Round 20🇨🇦 CANADA262♠♥A+1+7
-1.7Round 21🇺🇸 USA 172♥♣Q+3-15
-1.8Round 13🇵🇰 PAKISTAN53NT♠2+1+1
-1.8Round 19🇩🇰 DENMARK161NT♦6-1-2
-1.9Round 18🇳🇿 NEW ZEALAND252♠♣8+2-1
-2.0Round 1🇺🇸 USA 234♠♥5+1-13
-2.0Round 11🇲🇦 MOROCCO163NT♦6+3-3
-2.0Round 13🇵🇰 PAKISTAN103♦♣Q=+1
-2.3Round 5🇷🇺 RUSSIA23NT♠10-2-6
-2.3Round 15🇧🇷 BRAZIL151♥♣Q+3-1
-2.3Round 16🇹🇼 CHINESE TAIPEI202♥♦J+1-1
-2.5Round 1🇺🇸 USA 2122♥♦4=-6
-2.6Round 19🇩🇰 DENMARK104♥♦10-2-8
-2.7Round 16🇹🇼 CHINESE TAIPEI262♥♥J=-1
-2.8Round 11🇲🇦 MOROCCO66♠♥J+1-13
-2.8Round 20🇨🇦 CANADA322♠♣K+1+0
-2.9Round 7🇨🇳 CHINA54♠♦2-3+8
-2.9Round 22🇪🇬 EGYPT252♠♥Q+2-10
-2.9Round 22🇪🇬 EGYPT273NT♠10=+0
-3.0Round 13🇵🇰 PAKISTAN114♠♣K+1+0
-3.1Round 11🇲🇦 MOROCCO13♥♦9-1-4
-3.2Round 10🇷🇴 ROMANIA275♣x♣2-4+5
-3.3Round 1🇺🇸 USA 2105♦♥8=+2
-3.3Round 10🇷🇴 ROMANIA244♥♦2-2-11
-3.3Round 11🇲🇦 MOROCCO73♦♥8-1+5
-3.3Round 15🇧🇷 BRAZIL43♦♠A=+0
-3.3Round 18🇳🇿 NEW ZEALAND212♥♥K=+0
-3.4Round 1🇺🇸 USA 263♠♣Q=-7
-3.4Round 7🇨🇳 CHINA44♦♥6=+0
-3.4Round 21🇺🇸 USA 1144♥♥8-2-6
-3.5Round 11🇲🇦 MOROCCO33NT♦2+1-1
-3.5Round 15🇧🇷 BRAZIL93NT♠3+1+0
-3.6Round 15🇧🇷 BRAZIL104♥♣8-1-6
-3.7Round 7🇨🇳 CHINA72♣♥K+1-6
-3.7Round 7🇨🇳 CHINA143NT♠10=+0
-3.8Round 7🇨🇳 CHINA115♣♠3-2-6
-3.8Round 16🇹🇼 CHINESE TAIPEI324♠♣5=-1
-3.9Round 21🇺🇸 USA 191NT♥8+1-6
-4.1Round 3🇫🇷 FRANCE84♥x♦10-1-6
-4.1Round 5🇷🇺 RUSSIA43♠♦6-1+0
-4.2Round 18🇳🇿 NEW ZEALAND293♥♠4+1-10
-4.3Round 15🇧🇷 BRAZIL145♦♥Q-1-5
-4.5Round 5🇷🇺 RUSSIA84♥♣4=+0
-4.5Round 6🇱🇻 LATVIA234♥♠Q-1-6
-4.5Round 20🇨🇦 CANADA224♥♠J+1+10
-4.6Round 19🇩🇰 DENMARK33NT♥J+3-17
-4.7Round 7🇨🇳 CHINA153♠♥10+2-6
-5.3Round 6🇱🇻 LATVIA193NT♥J=-7
-5.4Round 10🇷🇴 ROMANIA262♠♥2+2-10
-5.5Round 7🇨🇳 CHINA92NT♠4=-11
-5.5Round 15🇧🇷 BRAZIL63NT♥10=-7
-5.7Round 5🇷🇺 RUSSIA34♠♥10-1-12
-5.7Round 6🇱🇻 LATVIA273NTx♥9-2-4
-6.2Round 18🇳🇿 NEW ZEALAND314♥♠3-1-10
-6.4Round 10🇷🇴 ROMANIA294♠♦2=-10
-6.9Round 21🇺🇸 USA 1115♦♣3+2-11
-7.0Round 7🇨🇳 CHINA35♠♦Q-1-13
-7.1Round 1🇺🇸 USA 283NT♦Q-2-17
-7.2Round 1🇺🇸 USA 213♥♣8-1-10
-7.4Round 20🇨🇦 CANADA203NT♥3=+0
-7.7Round 16🇹🇼 CHINESE TAIPEI213NT♥10=-10
-7.8Round 6🇱🇻 LATVIA243♣♦A=-11
-7.8Round 22🇪🇬 EGYPT216NT♣10=+0
-8.1Round 3🇫🇷 FRANCE56♣♦A-1-11
-8.1Round 7🇨🇳 CHINA104♥♣A=+0
-8.2Round 7🇨🇳 CHINA24♥♠3=+0
-8.3Round 3🇫🇷 FRANCE63NT♠A-3-5
-8.8Round 21🇺🇸 USA 1154♠♥3-1-10
-9.0Round 20🇨🇦 CANADA214♥♠J-1-10
-9.8Round 22🇪🇬 EGYPT173♠♣2+1-14
-10.0Round 20🇨🇦 CANADA175♥♦K-1-11
-10.2Round 20🇨🇦 CANADA311NTx♥10+2-10
-12.0Round 9🇵🇱 POLAND154♠♥4=-10
-12.0Round 20🇨🇦 CANADA277♥x♣K-1-12
-12.2Round 11🇲🇦 MOROCCO104♠♥4=-13